/**
 * Copyright (C) @2014 Webank Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.webank.framework.dto;

import java.util.Collections;
import java.util.LinkedList;
import java.util.List;

public class BizErrors {

	private final List<BizError> errors = new LinkedList<BizError>();

	// private ReloadableResourceBundleMessageSource bundleMessageSource = new
	// ReloadableResourceBundleMessageSource();
	//
	// /**
	// * @return the bundleMessageSource
	// */
	// public ReloadableResourceBundleMessageSource getBundleMessageSource() {
	// return bundleMessageSource;
	// }
	//
	// /**
	// * @param bundleMessageSource the bundleMessageSource to set
	// */
	// public void setBundleMessageSource(
	// ReloadableResourceBundleMessageSource bundleMessageSource) {
	// this.bundleMessageSource = bundleMessageSource;
	// }

	public void reject(String errorCode, Object[] errorArgs,
			String defaultMessage) {
		addError(new BizError(errorCode, errorArgs, defaultMessage));
	}

	public void addError(BizError error) {
		this.errors.add(error);
	}

	public void addAllErrors(BizErrors errors) {
		this.errors.addAll(errors.getAllErrors());
	}

	public boolean hasErrors() {
		return !this.errors.isEmpty();
	}

	public int getErrorCount() {
		return this.errors.size();
	}

	public List<BizError> getAllErrors() {
		return Collections.unmodifiableList(this.errors);
	}

}
